The Waveshare ESP32-S3 Mini Development Board is built around the ESP32-S3FH4R2 chip featuring an Xtensa 32-bit LX7 dual-core processor running up to 240MHz. It integrates 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication with superior RF performance. The board comes with onboard 2MB PSRAM and 4MB Flash memory, 512KB SRAM, and 384KB ROM, providing ample resources for various development projects.
Equipped with an FPC 8PIN connector and support for USB Type-C port via adapter board, it offers flexible connectivity options. With 34 multi-function GPIO pins and rich peripheral interfaces such as SPI, I2C, UART, ADC, and PWM, it enables versatile functionality. The board also supports multiple low-power operating states, allowing adjustable balance between communication distance, data rate, and power consumption to meet different application requirements.
Features:
- ESP32-S3FH4R2 chip with Xtensa 32-bit LX7 dual-core processor, up to 240MHz
- 512KB SRAM and 384KB ROM, onboard 2MB PSRAM and 4MB Flash memory
- Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication
- Onboard FPC 8PIN connector, supports USB Type-C via adapter board
- 34 multi-function GPIO pins for versatile interfacing
- Rich peripheral interfaces including SPI, I2C, UART, ADC, and PWM
- Supports multiple low-power operating states for energy-efficient applications
Specifications:
| Processor | Xtensa 32-bit LX7 dual-core |
|---|---|
| SRAM | 512KB |
| ROM | 384KB |
| PSRAM | Onboard 2MB |
| Flash Memory | 4MB |
| Connector | Onboard FPC 8PIN |
| USB | Type-C port |
Package Includes:
-
1 × Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, USB Port Adapter Board Optional
Google Firebase with ESP32: Real-Time Database IoT Guide
If you are building IoT projects in India and want to send sensor data to the cloud, Google...
Read More →
ESP32 NVS Flash Storage: Persist Settings Between Reboots
If you have ever built a project where your ESP32 NVS flash storage preferences were wiped every time...
Read More →
ESP32 Alexa Integration: Voice Control Your DIY Devices
Imagine saying "Alexa, turn on the fan" and watching your homemade relay board click on — all powered...
Read More →Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | ESP32-S3 |
| Interface / Protocol | USB |
| Frequency | 240MHz |
| SKU | AI7513 |
| Weight | 0.04 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, USB Port Adapter Board Optional is a versatile iot development boards used across a wide range of applications including rapid IoT prototyping, connected sensor platforms, edge computing, wearable devices, and home automation.
Common use cases:
- Prototyping a smart environmental monitor
- Building a BLE-connected fitness tracker
- Creating an edge AI inference device
This product is ideal for IoT engineers, embedded developers, and electronics students.
Technical Tip: Development boards with built-in displays and sensors accelerate prototyping. Check GPIO count and peripheral support for your project needs.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
Krishna Kumar –
Good quality Waveshare ESP32-S3 Mini Development Board, Based. Flash memory is sufficient for most projects.
Rohit Bisht (verified owner) –
Superb Waveshare ESP32-S3 Mini Development Board, Based! Using it for my weather monitoring station. WiFi range is impressive.
Vishal Dubey (verified owner) –
Outstanding Waveshare ESP32-S3 Mini Development Board, Based! Programmed it with Arduino IDE. All features work as documented.
Swati Trivedi (verified owner) –
Average Waveshare ESP32-S3 Mini Development Board, Based. WiFi drops occasionally but works for basic projects.
Vansh Goyal (verified owner) –
Excellent Waveshare ESP32-S3 Mini Development Board, Based! WiFi connectivity is strong and stable. Perfect for IoT projects.
Girish Panchal (verified owner) –
Nice Waveshare ESP32-S3 Mini Development Board, Based for IoT prototyping. Breadboard compatible which is a plus.
Siddharth Trivedi (verified owner) –
This Waveshare ESP32-S3 Mini Development Board, Based is amazing for home automation. Connected all my smart devices easily.
Deepika Mittal (verified owner) –
Love this Waveshare ESP32-S3 Mini Development Board, Based. Built a smart switch with it. Works with Home Assistant perfectly.
Sakshi Yadav (verified owner) –
Excellent Waveshare ESP32-S3 Mini Development Board, Based! WiFi connectivity is strong and stable. Perfect for IoT projects.
Eshan Malhotra (verified owner) –
Outstanding Waveshare ESP32-S3 Mini Development Board, Based! Programmed it with Arduino IDE. All features work as documented.
Rajesh Saini –
Great quality Waveshare ESP32-S3 Mini Development Board, Based. Flashed with ESPHome and it works beautifully.
Rahul Bajaj (verified owner) –
Excellent for smart home projects. This Waveshare ESP32-S3 Mini Development Board, Based connects reliably to my router.
Sandeep Gupta (verified owner) –
Great quality Waveshare ESP32-S3 Mini Development Board, Based. Flashed with ESPHome and it works beautifully.
Divyansh Kulkarni (verified owner) –
Love this Waveshare ESP32-S3 Mini Development Board, Based. Built a smart switch with it. Works with Home Assistant perfectly.
Gaurav Solanki (verified owner) –
Great quality Waveshare ESP32-S3 Mini Development Board, Based. Flashed with ESPHome and it works beautifully.
Tanya Chatterjee (verified owner) –
Great quality Waveshare ESP32-S3 Mini Development Board, Based. Flashed with ESPHome and it works beautifully.
Sahil Bhandari (verified owner) –
Love this Waveshare ESP32-S3 Mini Development Board, Based. Built a smart switch with it. Works with Home Assistant perfectly.
Jatin Sharma –
Decent Waveshare ESP32-S3 Mini Development Board, Based. Had to install CP2102 drivers but works fine after that.
Kapil Hegde (verified owner) –
Love this Waveshare ESP32-S3 Mini Development Board, Based. Built a smart switch with it. Works with Home Assistant perfectly.
Arjun Sharma (verified owner) –
Perfect for my IoT project. This Waveshare ESP32-S3 Mini Development Board, Based has excellent WiFi performance.
Pranav Reddy (verified owner) –
Perfect for my IoT project. This Waveshare ESP32-S3 Mini Development Board, Based has excellent WiFi performance.
Hemant Mishra –
This Waveshare ESP32-S3 Mini Development Board, Based is amazing for home automation. Connected all my smart devices easily.
Tejas Trivedi (verified owner) –
Excellent for smart home projects. This Waveshare ESP32-S3 Mini Development Board, Based connects reliably to my router.
Dhruv Khurana (verified owner) –
Outstanding Waveshare ESP32-S3 Mini Development Board, Based! Programmed it with Arduino IDE. All features work as documented.
Swati Dhawan (verified owner) –
Love this Waveshare ESP32-S3 Mini Development Board, Based. Built a smart switch with it. Works with Home Assistant perfectly.
Abhishek Goyal (verified owner) –
This Waveshare ESP32-S3 Mini Development Board, Based is a beast for the price. Running a web server on it with no issues.
Bhavna Das (verified owner) –
This Waveshare ESP32-S3 Mini Development Board, Based is a beast for the price. Running a web server on it with no issues.